1 /*
2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
37 /**
38 * This class is to support writing out Strings as a sequence of bytes
39 * terminated by a CRLF sequence. The String must contain only US-ASCII
40 * characters.<p>
41 *
42 * The expected use is to write out RFC822 style headers to an output
43 * stream. <p>
44 *
45 * @author Kohsuke Kawaguchi
46 */
47 public abstract class OutputUtil {
48 private static byte[] newline = {'\r','\n'};
49
50 public static void writeln(String s,OutputStream out) throws IOException {
51 writeAsAscii(s,out);
52 writeln(out);
53 }
54
55 /**
56 * Writes a string as ASCII string.
57 */
58 public static void writeAsAscii(String s,OutputStream out) throws IOException {
59 int len = s.length();
60 for( int i=0; i<len; i++ )
61 out.write((byte)s.charAt(i));
62 }
63
64 public static void writeln(OutputStream out) throws IOException {
65 out.write(newline);
66 }
67 }
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1 /*
2 * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
37 /**
38 * This class is to support writing out Strings as a sequence of bytes
39 * terminated by a CRLF sequence. The String must contain only US-ASCII
40 * characters.<p>
41 *
42 * The expected use is to write out RFC822 style headers to an output
43 * stream. <p>
44 *
45 * @author Kohsuke Kawaguchi
46 */
47 public abstract class OutputUtil {
48 private static byte[] newline = {'\r','\n'};
49
50 public static void writeln(String s,OutputStream out) throws IOException {
51 writeAsAscii(s,out);
52 writeln(out);
53 }
54
55 /**
56 * Writes a string as ASCII string.
57 *
58 * @param s string.
59 * @param out output stream.
60 *
61 * @throws IOException if an I/O error occurs.
62 */
63 public static void writeAsAscii(String s,OutputStream out) throws IOException {
64 int len = s.length();
65 for( int i=0; i<len; i++ )
66 out.write((byte)s.charAt(i));
67 }
68
69 public static void writeln(OutputStream out) throws IOException {
70 out.write(newline);
71 }
72 }
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